D. E. Shaw & Co., Inc. - TANDEM DIABETES CARE INC ownership

Quarter-by-quarter ownership
D. E. Shaw & Co., Inc. ownership history of TANDEM DIABETES CARE INC
ValueSharesWeighting
Q2 2017$28,000
-20.0%
34,765
+19.2%
0.00%
Q1 2017$35,000
-78.8%
29,154
-61.9%
0.00%
Q4 2016$165,000
-87.7%
76,619
-56.1%
0.00%
-100.0%
Q3 2016$1,337,000
+163.7%
174,557
+159.8%
0.00%
+100.0%
Q2 2016$507,000
-26.0%
67,179
-14.5%
0.00%0.0%
Q1 2016$685,000
-11.8%
78,593
+19.5%
0.00%0.0%
Q4 2015$777,000
-3.7%
65,773
-11.7%
0.00%0.0%
Q2 2015$807,00074,4890.00%
Other shareholders
TANDEM DIABETES CARE INC shareholders Q3 2023
NameSharesValueWeighting ↓
Ghost Tree Capital, LLC 131,500$1,765,0000.96%
Rock Springs Capital Management LP 277,000$3,717,0000.58%
Hood River Capital Management LLC 264,313$3,547,0000.49%
Cortina Asset Management, LLC 660,377$8,862,0000.38%
Granite Investment Partners, LLC 127,274$1,708,0000.23%
TPG Group Holdings (SBS) Advisors, Inc. 2,496,194$33,499,0000.22%
Polar Asset Management Partners Inc. 246,100$3,303,0000.17%
WASATCH ADVISORS LP 1,153,979$15,486,0000.16%
Eventide Asset Management 80,000$1,074,0000.15%
Apex Capital Management 359,621$4,826,0000.15%
View complete list of TANDEM DIABETES CARE INC shareholders